package com.icode50.spring.service;

import java.util.List;

import com.icode50.spring.entity.User;

public interface UserService {
	
	public User getUserByUserName(String userName);
	
	public User getUserByUserId(String userId);
	
	public List<User> getUserList();

    public boolean addUser(User user);

    public boolean updateUser(User user);

    public boolean deleteUser(String userId);

}
